com.google.jstestdriver.requesthandlers.DefaultGatewayConfigurationFilter.java Source code

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Here is the source code for com.google.jstestdriver.requesthandlers.DefaultGatewayConfigurationFilter.java

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/*
 * Copyright 2011 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.jstestdriver.requesthandlers;

import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.inject.Inject;
import com.google.jstestdriver.hooks.GatewayConfigurationFilter;
import com.google.jstestdriver.hooks.ProxyDestination;

/**
 * @author rdionne@google.com (Robert Dionne)
 */
public class DefaultGatewayConfigurationFilter implements GatewayConfigurationFilter {

    @Inject(optional = true)
    private ProxyDestination destination;

    public JsonArray filter(JsonArray gatewayConfig) {
        if (destination == null) {
            return gatewayConfig;
        } else {
            final JsonArray newGatewayConfig = new JsonArray();
            newGatewayConfig.addAll(gatewayConfig);
            final JsonObject entry = new JsonObject();
            entry.addProperty("matcher", "*");
            entry.addProperty("server", destination.getDestinationAddress());
            newGatewayConfig.add(entry);
            return newGatewayConfig;
        }
    }
}